Best Fast Slow alternatives: apps like Fast Slow - Fasting Tracker

10+ similar apps compared and reviewed

4.8 avg rating
10 free apps
Updated November 2026

Fast Slow is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Fast Slow

Intermittent Fasting: Orbit#2

Intermittent Fasting: Orbit by Sofiia Stashkiv

Precise Fast Tracker & Timer
5.0(5 ratings)
FreeAdsIn-App Purchases
Intermittent Fasting: Orbit screenshot 1
Intermittent Fasting: Orbit screenshot 2
Intermittent Fasting: Orbit screenshot 3
Intermittent Fasting: Orbit screenshot 4
Intermittent Fasting: Orbit screenshot 5
Intermittent Fasting: Orbit screenshot 6

This app provides a precise timer and tracker for intermittent fasting windows. It offers live stage insights, gentle reminders, and streak tracking to help users maintain consistency without calorie counting or food logging. Designed for clarity and ease of use, it supports various fasting schedules and works offline.

FastingCat - Fast tracker (IF)#3

FastingCat - Fast tracker (IF) by ProApps Solutions

Intermittent Fasting & Ketosis
4.9(56 ratings)
FreeIn-App Purchases
FastingCat - Fast tracker (IF) screenshot 1
FastingCat - Fast tracker (IF) screenshot 2
FastingCat - Fast tracker (IF) screenshot 3
FastingCat - Fast tracker (IF) screenshot 4
FastingCat - Fast tracker (IF) screenshot 5
FastingCat - Fast tracker (IF) screenshot 6

Master intermittent fasting with a focused timer and science-backed tracking. Monitor your progress with detailed insights, charts, and smart notifications to stay motivated and in control of your fasting journey. Your privacy is prioritized with on-device data storage and no ads.

More apps like Fast Slow

4
Intermittent-Fasting Tracker+
Intermittent-Fasting Tracker+
Intermittent-Fasting Tracker+
Fasting Timer & Plans
Free

Easily track your intermittent fasting with a visual timeline and preset or custom plans. Integrate with Apple Health for a holistic view of your wellness. Stay updated with widgets and Apple Watch support.

Fasting timerVisual stage timelinePreset and custom plans
💪 Health & Fitness
(19)
freemium
5
Easy Fast: Fasting Tracker
Easy Fast: Fasting Tracker
Easy Fast: Fasting Tracker
Intermittent Fasting Timer
Free

This app simplifies intermittent fasting with easy timers and progress tracking. It offers customizable plans, integrates with Apple Health for weight monitoring, and provides motivating feedback upon completion of fasts.

One-tap start/stop fastingCustomizable fasting plansProgress visualization
💪 Health & Fitness
(14)
free with in-app purchases
6
Fasting Center: Fast Tracker
Fasting Center: Fast Tracker
Fasting Center: Fast Tracker
Intermittent, Extended Fasting
Free

Track intermittent and extended fasting with a visual timer and detailed stage insights. Log key health metrics, analyze patterns, and utilize helpful calculators. Integrates with Apple Health and offers extensive customization.

Customizable fasting plansVisual progress ring17 fasting stages with explanations
💪 Health & Fitness
(27)
free
7
Nomu - Intermittent Fasting
Nomu - Intermittent Fasting
Nomu - Intermittent Fasting
Timer, Water & Weight Loss
Free

This app simplifies intermittent fasting with a user-friendly timer and progress tracking. It offers various fasting plans, motivational elements, and insights into your health journey. Syncs with Apple Health and is available on Apple Watch.

Customizable fasting plansReal-time progress trackingMotivational companion character
💪 Health & Fitness
(97)
freemium
8
Fast Feast Repeat
Fast Feast Repeat
Fast Feast Repeat
Learn With Gin Stephens
Free
💪 Health & Fitness
(0)
9
Rhythm: Fasting Tracker
Rhythm: Fasting Tracker
Rhythm: Fasting Tracker
Simple Fasting Tracker
Free

This app simplifies intermittent fasting with a daily tracker. It supports various fasting schedules, from beginner-friendly to advanced, and helps users monitor their progress over time. Get notifications when your fast is complete.

Daily fasting trackerFlexible schedule supportWeekly progress tracking
💪 Health & Fitness
(458)
free
10
Easy Fast - Fasting Tracker
Easy Fast - Fasting Tracker
Easy Fast - Fasting Tracker
Intermittent Fasting for body
Free

This health tracker helps users break bad food habits by focusing on intermittent fasting. It offers multiple fasting methods with adjustable durations and levels, along with tools to monitor progress and receive reminders.

Fasting trackerStart and stop fast timersCustomizable fasting plans
💪 Health & Fitness
(254)
free with in-app purchases